5985-01-111-3391, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-111-3391

Federal Supply Class:
5985

National Item Identification Number:
011113391

Description:
WAVEGUIDE ASSEMBLY

Detail:
An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a SWITCH, WAVE GUIDE, a DUMMY LOAD, ELECTRICAL and other components such as waveguide section, cable terminal chamber and the like. Excludes COUPLER, ROTARY, RADIO FREQUENCY; COUPLER, DIRECTIONAL; ADAPTER, WAVEGUIDE; and TUNER, WAVEGUIDE.

Manufacturer Information:

1519946-1	02769	LOCKHEED MARTIN CORPORATION
1519946-1	56232	LOCKHEED MARTIN CORPORATION
5337181-1	0R8N4	ADVANCED TECHNICAL MATERIALS, INC.
5337181-1	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

BEND ANGLE IN DEG	90.0 FIRST BEND E-PLANE
BEND ANGLE IN DEG	90.0 SECOND BEND H-PLANE
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE QUANTITY	2
FLEXIBILITY	RIGID ALL TUBING SEGMENT
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIAL	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
SPECIAL FEATURES	INCLUDES TWO ADAPTERS; FLANGE FACES FREE OF PAINT
WAVEGUIDE FIRST LEG LENGTH	4.736 INCHES NOMINAL
WAVEGUIDE FOURTH LEG LENGTH	2.125 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT	0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH	0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
WAVEGUIDE SECOND LEG LENGTH	1.903 INCHES NOMINAL
WAVEGUIDE THIRD LEG LENGTH	2.125 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT	0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH	0.896 INCHES MAXIMUM AND 0.904 INCHES MAXIMUM
STYLE DESIGNATOR	THREE BEND TYPE
SURFACE TREATMENT	CHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES
SURFACE TREATMENT	PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
TUBING WALL CONSTRUCTION STYLE	SEAMLESS ALL TUBING SEGMENT

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